![background image](http://html1.mh-extra.com/html/varian/929-7015m002/929-7015m002_instruction-manual_3514428086.webp)
TECHNICAL INFORMATION
79/94
CN929-7015M002
The following example command is used to read the
current of the channel 1 or 2.
Binary Protocol:
ü 04 T02 ? 1 |
81h 30h 34h 54h 30h 32h 3Fh 6Ch
• 10 T02 8.9E – 04
F
1h 31h 30h 54h 30h 32h 38h 2Eh 39h 45h 2Dh
30h 34h 15h
High Voltage Commands
Command
Description
Mode
Channels
Format
Possible values
fixed/step
fixed/step mode
Read
Write
HV1, HV2
Status
30h fixed
31h step
start/protect
start/protect mode
Read
Write
HV1, HV2
Status
30h start
31h protect
Psel
Power supply polarity
Read
HV1, HV2
Status
30h negative
31h positive
Vmax
Vmax variable
Read
Write
HV1, HV2
Integer (V)
[3000, 7000] step 100
Imax
Imax variable
Read
Write
HV1, HV2
Integer (mA)
[100, 400] step 10
Pmax
Pmax variable
Read
Write
HV1, HV2
Integer (W)
[100, 400] step 10
Iprotect
Iprotect variable
Read
Write
HV1, HV2
Integer (mA)
[10, 100] step 10
Vstep1
Vstep1 variable
Read
Write
HV1, HV2
Integer (V)
[3000, 7000] step 100
Istep1
Istep1 variable
Read
Write
HV1, HV2
Exp. (A)
[1.0E-9, 1.0E1]
Vstep2
Vstep2
Read
Write
HV1, HV2
Integer (V)
[3000, 7000] step 100
Istep2
Istep1 variable
Read
Write
HV1, HV2
Exp. (A)
[1.0E-9, 1.0E1]
SetPt1
SetPt1 variable
(Set Point 1)
Read
Write
HV1, HV2
Exp. (Torr)
[1.0E-9, 1.0E1]
(have to be greater than
SP2)
SetPt2
SetPt2 variable
(Set Point 2)
Read
Write
HV1, HV2
Exp. (Torr)
[1.0E-9, 1.0E1]
Remote I/O
Output
Reads the status of the
Remote I/O outputs
Read
HV1, HV2
BitField
See Remote I/O table
Remote I/O
Input
Reads the status of the
Remote I/O inputs
Read
HV1, HV2
BitField
See Remote I/O table